Cable length: 1.5 metres (detachable)
Connector: 3.5 mm MiniJack plug, 4 pole
Converter cable for PC: 3.5 mm female 4 pole MiniJack to 2 x 3.5 mm male 3 pole MiniJack
Earphone:
Driver unit: 40 mm
Frequency range: 20 Hz – 20 kHz
Impedance: 32 Ohm
Microphone:
Type: 6mm dia. electret condenser microphone 3V
Direction: Omni-directional
Frequency Response: 30 Hz – 20 kHz
Impedance: 2.2 kOhm
Sensitivity: -42dB ± 3dB
